package demo4many_Interface;

public class Duck extends Animal implements ISwimming,IRunning,IFly{
    public Duck(String name, int age) {
        super(name, age);
    }

    @Override
    public void eat() {
        System.out.println(this.name+" 正在吃鸭粮");
    }

    @Override
    public void fly() {
        System.out.println(this.name+" 正在飞");
    }

    @Override
    public void run() {
        System.out.println(this.name+" 正在跑");
    }

    @Override
    public void swim() {
        System.out.println(this.name+" 正在游泳");
    }
}
